(function(){
	var BeeDataSource=Java.type("cn.beecp.BeeDataSource");
	let url=ds.removeString("jdbcUrl","url");
	let driver=ds.removeString("driverClassName","driver-class-name","driver");
	let user=ds.removeString("username","user");
	let pwd=ds.removeString("password","pwd");
	var dataSource=new BeeDataSource(driver,url,user,pwd);
	return dataSource;
})()